These are different than ordinary contrails made by jets, and are widely reported to be part of classified projects being carried out by NATO nations. One publicly disclosed purpose of spraying chemtrails is weather modification and sunlight deflection to supposedly counter global warming. However, many theorists and activists believe there are multiple projects being carried out via these spraying operations, with geoengineering and weather modification merely being the purposes that are easiest to acknowledge to the public.

As crops are affected by chemtrail compounds disturbing the soil, Monsanto corporation has developed genetically modified crops that are resistant to being harmed by those conditions.......